2,7-Naphthalenediol

Basic Information

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CAS Number

582-17-2

Molecular Formula

C10H8O2

Molecular Weight

160.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

185-190 °C

Boiling Point

246.06°C (rough estimate)

Refractive Index

1.5418 (estimate)

SMILES

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Oc1ccc2ccc(O)cc2c1

InChI

InChI=1S/C10H8O2/c11-9-3-1-7-2-4-10(12)6-8(7)5-9/h1-6,11-12H

InChIKey

DFQICHCWIIJABH-UHFFFAOYSA-N

LogP

2.2510000000000003

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

142

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

2,7-Dihydroxynaphthalene
2,7-Naphthalenediol
2,7-Dihydroxy Napthalene
2,5-DIMETHYLBENZOTRIFLUORIDE
2,7-Dihydroxy
2,7-dihydroxylnaphthalene
2,7-DON
2,7-Naphtalenediol
2,7-Naphthelendiol
2,7-NAPTHTALENEDIOL
naphthalene-2,7-diol
naphthalenediol-2,7
CI 76645
C.I. 76645
Naphthalenediol-2,7 [French]
0TO8E448UD
2,7-DIHYDROXY NAPHTHALENE
DFQICHCWIIJABH-UHFFFAOYSA-N
2,7-Dihydroxyl naphthalene
2,7-naphthalene diol
Naphthalene-2-7-diol
2-Hydroxy-7-naphthol
2,7-dihdroxynaphthalene
Naphthalenediol-(2,7)
2,7-dihydorxynaphthalene
2,7-dihydroxy-naphthalene

MDL Number

MFCD00004085

Customs Code

29072900

FAQ

What is 2,7-Naphthalenediol (CAS: 582-17-2)?

2,7-Naphthalenediol (CAS: 582-17-2) is a dihydroxy derivative of naphthalene with the chemical formula C10H8O2. It is a white crystalline solid with high solubility in organic solvents. Known for its aromatic structure and hydroxyl groups, it is used in various chemical applications due to its reactivity and stability under controlled conditions.

What are the main uses of 2,7-Naphthalenediol (CAS: 582-17-2)?

2,7-Naphthalenediol (CAS: 582-17-2) is primarily utilized in pharmaceutical research as a precursor for drug synthesis. It also finds applications in industrial dyes, polymer production, and as a model compound in chemical studies. Its antioxidant properties make it relevant in food additives and research related to organic chemistry and material science.

Is 2,7-Naphthalenediol (CAS: 582-17-2) safe?

2,7-Naphthalenediol (CAS: 582-17-2) is generally considered safe when handled properly. However, it may cause skin or eye irritation upon contact. Safety data sheets recommend using personal protective equipment (PPE) like gloves and goggles. Always follow OSHA guidelines for chemical exposure and disposal to ensure safe handling.

How should 2,7-Naphthalenediol (CAS: 582-17-2) be stored?

2,7-Naphthalenediol (CAS: 582-17-2) should be stored in a tightly sealed container in a cool, dry place, away from light. It is hygroscopic, so maintaining low humidity is crucial. Store in a well-ventilated area and avoid exposure to air or moisture to preserve stability and prevent degradation.